diff --git a/composer.json b/composer.json
index a46f98d..637998c 100644
--- a/composer.json
+++ b/composer.json
@@ -33,9 +33,10 @@
     }
   },
   "require": {
-    "php": "5.6 - 7.0", "ext-ionCube-Loader": "*",
-    "oxid-esales/oxideshop-ce": "6.0 - 6.2",
-    "d3/modcfg": ">=5.1.0.0"
+    "php": "5.6 - 7.0",
+    "ext-ionCube-Loader": "*",
+    "oxid-esales/oxideshop-metapackage-ce": "~6.0.1 || ~6.1.0",
+    "d3/modcfg": "~5.1"
   },
   "autoload": {
     "psr-4": {